Stainless Steel M6/M4/M5/M8/M10/M10 Countersunk Allen Bolts Manufacturer and suppliers in india

Countersunk Bolts Manufacturer In India

Countersunk Bolts Manufacturer In India

Stainless Steel Countersunk Bolts

Stainless Steel Countersunk Bolts

M10 Countersunk Bolts

M10 Countersunk Bolts

 

Countersunk Bolts Manufacturer in India, Buy 8/6 mm SS Countersunk Screws at the lowest cost in almost all sizes, Check online Price List and grades

Like most conventional fasteners, the use of a Countersunk Bolt is to fasten components or make connections. However, the added benefit of using Stainless Steel Countersunk Bolts is that they are ideal for applications that call for a flatter surface area. The head or tops of bolts or screws, in general, are always visible on the surface of the workpiece. On some occasions, the use of ordinary bolts makes the worksurface seem uneven or even untidy.

Therefore, its use is advised by any Countersunk Bolts manufacturer in India, especially if the surface needs to be smooth and even. These Stainless Steel Countersunk Screws could also be very useful while dealing with burred holes. In order to use Stainless Steel Countersunk Bolts And Nuts, it is required to machine the hole first. Machining a hole into the workpiece is vital for it to receive the angle of the Stainless Steel Countersunk Bolts M6 head rather easily. The use of certain tools to fasten these bolts is incomplete. For instance, the 6mm Stainless Steel Countersunk Bolts are used with corresponding equipment such as a cross-hole countersink cutter as well as a fluted countersink cutter.

These cutters can easily bore wood or metal efficiently, such that the Stainless Steel Countersunk Allen Bolts can easily fit into the already prepared cone seating. Generally, the Stainless Steel Countersunk Bolts Dimensions is produced at an angle such that the head angles at approximately 80 degrees. It is not uncommon to see the Black Stainless Steel Countersunk Bolts in applications such as bridge decking, walkways, or even in railings.

 

Countersunk Bolts Specification Table
standard ISO 10642
British standards BS 57
Size
  • Cold Froging : M2-M24
  • Hot forging M24-M100, 1-1/2” Dia, up to 1100mm lg
  • Machining and CNC for Customized connecting element: up to M100 / 4” Dia, up to 1500mm lg

M2, M3, (M3.5), M4, M5, M6, M8, M10, M12, (M14), M16, (M18), M20, (M22), M24, (M27), M30, M33, M36, M42, (M45), M48 to M160 and Custom Sizes

Length 3 mm to 200 mm
Stainless Steel Threads: METRIC, BSW, BSF, UNC, UNF or as required
Standard:
  • ISO 14585C ~DIN 7981C
  • DIN 7973C ~ISO 1483
  • DIN 7983C ~ISO 7051
  • ISO 4762, ISO 2009, ISO 7050, ISO 14587, ISO 14587, ISO 14584, ISO 14582
  • ANSI B18.3.1M
  • ASME B18.6.3
  • GB/T5782, GB/T5783, GB5783

DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards
ANSI – American National Standards Institute

DIN Standard B.S. DIN 933, DIN 931, DIN 934, DIN 912, DIN 603, DIN 6923, DIN 970, DIN 7981, DIN 7982, DIN916, DIN 913, DIN 7985
UTS – Unified Thread Standard UNC, UNF, UNEF, UNS, NPT, NPTF
Dimensions ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded.
Tolerance +/-0.01mm to +/-0.05mm
Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Type Pan/ Round/ Oval/ Hex Head/ Truss head
Head Pan head, flat head, oval head, hex head, phillips head
Finishing: Zinc (yellow, white, blue, black), black oxide
Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated
Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET
Finish Per ASTM A380/A380M
Production process Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing
Surface treatment
  • Polish
  • Passivation
  • Anodizing
  • Sand blasting
  • Heat-disposing
  • Hot-dip galvanizing
  • Rust preventive oil
  • Black oxide coating
  • Ruspert coating screws
  • Electroplating (color, blue, white, black zinc, Ni, Cr, tin, copper, silver)
Top Manufacturers SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc.
MOQ 5 pieces
Test Certificate:
  • Manufacturer Test Certificate as per EN 10204 / 3.1,
  • Tensile testing to ISO 898-1
  • Nut proof load testing to ISO 898-2
  • Suitability for preloading to EN 14399-2
  • Suitability test for calibrated preload to EN 14399-10
  • Charpy Impact testing in accordance with ISO 148-1
  • Hardness testing to ISO 6508-1
  • Tri-Roll Thread Comparators
  • Calibrated gauges and tools
Free Samples Yes
Delivery time Regular product is about 7-15 days, custom product will according to special requirement
Payment Terms T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping
Uses & application Railway, Wind tower, Nuclear power, Automotive industry, Construction, Electronic industry

 

Are you looking for Countersunk Bolts Suppliers in Mumbai ?

 

Standard Thread Length of M10 Countersunk Bolts
  • Bolt lengths ≤ 6″: Thread length = (2 X diameter) + 1/4″
  • Bolt lengths > 6″: Thread length = (2 X diameter) + 1/2″
  • Note: Most stock hex bolts longer than 12″ in length will have 6″ of thread

 

Various Types Of Countersunk Bolts Supplied By Us To Following Country
Products
Country
M8 M10 Stainless Steel Hex Socket Countersunk Bolt Norway, Netherlands, Turkey, Malaysia
DIN 7991 Hex Socket Flat Countersunk Head Bolt Canada, UK, Ellington -United States
DIN 608 Black Oxide Countersunk Head Square Neck Bolt Philippines, Europe, Poland, Japan
ISO 10642 Countersunk Head Hex Bolt Gr10.9 M36X485 Chile, Iran, Singapore, Italy
DIN 963 Stainless Steel Slotted Countersunk Head Bolts Thailand, Czechia, Germany

 

Countersunk Bolts Standards
ASME B18.2.1 3/8 inch to 3 inch
BS 1769 ½ inch to 2 inch
ASME B18.2.3.6M M12 to M36
ASME B18.2.3.7M M16 to M36
DIN 6914 M12 to M36
ISO 7412 M12 to M36
UNI 5712 M12 to M36
DIN-EN 14399-4 M12 to M36
Stainless Steel Countersunk Bolts Dimensions
Bolt Diameter D F H
Body Diameter Head Diameter Head Height
Max Max Edge Sharp Min Edge Sharp Absolute Min Rounded Max Min
12 0.515 0.935 0.905 0.845 0.269 0.233
58 0.642 1.169 1.132 1.066 0.336 0.292
34 0.768 1.402 1.357 1.285 0.403 0.349
78 0.895 1.637 1.584 1.511 0.470 0.408
1 1.022 1.869 1.810 1.735 0.537 0.466
118 1.149 2.104 2.037 1.962 0.604 0.525
114 1.277 2.337 2.262 2.187 0.671 0.582
138 1.404 2.571 2.489 2.414 0.738 0.641
112 1.531 2.804 2.715 2.640 0.805 0.698

 

Available Material of M10 Countersunk Bolts
Material
Standards
Grades

Nickel Alloy

ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472
UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)
Stainless Steel
ASTM / ASME A/SA 193 / 194
B 8 (304), B 8C (SS 347), B 8M (SS 316), B 8 T (SS 321), A 2, A 4
Alloy Steel
ASTM / ASME A/SA 193 / 194 GR
B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Duplex Steel
UNS NO. S 31803, S 32205
Range: M10 TO M100, LENGTH UPTO 5 METERS
Nonmetallic Materials: 
Acrylic, Kel-F, Lexan, Polypropylene, Poly Vinyl Chloride, Teflon, Zytel 31, 101, 105
High-Temp Alloys
Discaloy, 19-9 DL, 16-25-6, A286, Titanium, Nimonic 80, Mulitmet, Haynes 25, Greek Ascalloy, Unitemp 252, Udimet 500, Rene 41, Inco 700, Inco 901, Hastelloy X, 235, Waspaloy, RA 330
Copper Base Alloys
Copper, Brasses: Yellow, Free-cut, Red, Naval, Bronze: Commercial, Phosphor, Silicon A & B, Aluminum, Silicon-Aluminum, Manganese, Ampco Alloys, Munitz Metal, Cupro-Nicles
Aluminum Alloys:
1100, 2011, 2014, 2017, 2024, 3003, 5052, 6053, 6061, 7075
Trademarks:
Carpenter, Armco, INCO, Cabot, DuPont.
Finish:
Black Oxide, Zinc Plating, Hot Dip Galvanized